RU-BASED CATALYSTS FOR AMMONIA SYNTHESIS AT MILD CONDITIONS

Abstract: the present disclosure relates to ruthenium-based catalysts for ammonia (nh) synthesis at mild conditions and methods of preparing the ruthenium-based catalysts. the ruthenium-based catalyst includes a mgfeosupport and ruthenium metal loaded onto the support, wherein the catalyst has the chemical formula of mgfeo—ru, wherein x is the number of oxygen atoms present. in an example, x is equal to four. the mgfeosupport is prepared from mgfe layered double hydroxide (ldh). an amount of ruthenium present in the ruthenium-based catalyst ranges from about 0.1 to about 1.0 wt %.

Inventor(s): Kyriaki POLYCHRONOPOULOU, Swati SINGH, Eswara Vara Prasadarao K KOMARALA

CPC Classification: B01J23/8946 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)

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